Can somebody explain to me of how squared 28 equaled 2 squared to 7 please? With step by step explanation If you don’t mind
Answers
please see the attached picture for full solution
hope it helps
good luck on your assignment
Related Questions
WILL GIVE BRAINLIEST! If a central angle measures 87°, then its arc will measure _____.
ANSWER CHOICES:
half as much
twice as much
the same
THANKS IN ADVANCE!!!! :) :) :) :) :) :) :) :) :) :) :) :) :)
Answers
Answer:
90
Step-by-step explanation:
4y-x=5+2y in slope intercept form
Answers
Find the power of 1.4 times 3??
Answers
Answer: 1.4 x 3 = 4.2
Step-by-step explanation:
1 x 3 = 3
.4 x 3 = 1.2
3 + 1.2 = 4.2
can someone pls help will give brainliest
Answers
Answer:
124(red) more people favored Florida than New York.
Step-by-step explanation:
38% of 400=152
7% of 400=28
152-28=124
Answer:
Option D) 124 more students favored Florida than New York.
Step-by-step explanation:
38% = 0.38
7 = 0.07
400*0.38 = 152
400*0.07 = 28
152 - 28 = 124
124
Have a nice day!
and can I maybe have brainliest? Thanks!
Vega swam her leg of the race in 27.98 seconds and Janice swam her leg of the relay race in 25.679 seconds. What was their combined time for their part of the relay? A. 2.301 seconds B. 28.477 seconds C. 53.669 seconds D. 53.659 seconds
Answers
Answer:
D.53.659
Step-by-step explanation:
27.98+25.679 = 53.659
Find the value of x.
Answers
Answer:
Step-by-step explanation:
The expression 1.5y — 6 factored is
Answers
The expression 1.5y - 6 can be factored as 1.5(y-5).
What is Factor?A factor is a number which entirely divides another number.
Let 8 is a number, so there 2 and 4 are factors of it.
The given expression is,
1.5y - 6
The expression can be rewritten as,
1.5y - 1.5×4
Take 1.5 common from each term,
1.5(y-5)
The expression 1.5y - 6 can be factored as 1.5(y-5).
To know more about Factor on:
https://brainly.com/question/14452738
#SPJ2
Colin buys a box of pasta that contains 8 2/3 cups of pasta. He uses 2 1/2 cups to make dinner.
How much pasta is left?
Enter your answer as a mixed number in simplest form
Answers
Answer:
6 1/6
Step-by-step explanation:
8 2/3
- 2 1/2
6 1/6
2/3-1/2= 1/2/3=1/6 you cant simplify 1/6 no more
bc i said so
.
A store bought 300 toys at a cost of $10 each. The store sold all the toys at a percent markup of 40%. Find the total selling price.
(Round to the nearest dollar as needed.)
PLEASE DO THIS IM LIKE STRESSING OUT RN
Answers
Answer:
4200$
Step-by-step explanation:
If the store bought 300 toys at the cost of 10$, then the store spent 3000$.
We now know that 3000$ is 100%. To find 40% and to add that to 3000$, we must create the equation;
40/100x3000=1200$
All the toys were sold at 4200$, and the store profited 1200$.
please help me with problem with clear explanation
Answers
Answer:
this doesn't even make any sense
Step-by-step explanation:
both -5.4 and 5.4 go off the m.f grid
•The finishing point will be located in quadrant S
Explanation: the x and y values determine where the points are located on the graph
2. The starting point is (-5.4, 3) and the checkpoint is (5.4, 3). The difference is they’re both in different quadrants, and one has a negative value, and the other is positive. They are related because they’re all in one race, and the checkpoint will be involved in the race, most likely between the start and finish points, located in quadrant P.
I hope that helps, merry Christmas and happy holidays! :)
A few years ago, when the fuel tank in Sally’s car was completely empty, she paid $63 to fill the tank with 22.5 gallons of gasoline. What was the cost per gallon?
Answers
Answer:
Step-by-step explanation:
Given 11 different natural numbers, none greater than 20. Prove that two of these can be chosen, one of which divides the other.
Answers
Answer:11 honestly have no idea but im going to give my best answer it is 31
Answer:
777 838 3
Step-by-step explanation:
sood
Adrien has 4 liters of milk. He drinks y liters each day.
a) If Adrien has x liters of milk left after one week, express x in terms of y.
b) State the independent and dependent variables in the equation.
Answers
The requried solutions are as follows,
(a) Equation x in terms of y is given as x = 4 - 7y.
(b) In the equation x is the dependent variable and y is the independent variable.
The equation model is defined as the model of the given situation in the form of an equation using variables and constants.
Here
Adrien has 4 liters of milk. He drinks y liters each day.
Adrien has x liters of milk left after one week
So
x = 4 - 7y
In the above equation model, it is clear that x changes as y changes, although x is the dependent variable and y is the independent variable.
Learn more about models here:
https://brainly.com/question/22591166
#SPJ1
What is the order of the typical plot sequence?
A-Resolution, exposition, rising action, falling action, climax
B- Rising action, exposition, climax, falling action, resolution
C- Exposition, rising action, climax, falling action, resolution
D- Resolution, rising action, falling action, climax, exposition plz help!
Answers
Answer:
C
Step-by-step explanation:
i know this is correct
The answer is C.....
Are the given triangles congruent? If yes, state
the congruence criteria. State the corresponding
parts.
Answers
Answer:
Step-by-step explanation:
yes, for the hypotenuse-leg theorem (the two triangles have hypotenuse and a leg that are congruent)
SSA (side-side-angle) theorem, criteria listed below
Reason
SSA criteria of congruence of two triangles: if two sides and an angle (not include between them) are equal to two sides and an angle of the other triangle then the two triangles are equal.
*Corresponding parts - both have congruent sides 5 cm and 3 cm and a right angle on both.
What is the number, in cubic inches of the original box?
Answers
The volume of the original box is given as
V = lwh
V = 10(6)(3)
V = 180 in³
Find the sum (1−5q)+2(2.5q+8) =
Answers
Answer:
17
Step-by-step explanation:
(1-5q)+2(2.5q+8)
= 1-5q+5q+16
= 1+16
= 17
The sum of the expression is, 17
We have to give that,
An expression is,
⇒ (1 - 5q) + 2 (2.5q + 8)
Now, Simplify the expression as,
⇒ (1 - 5q) + 2 (2.5q + 8)
⇒ (1 - 5q) + 5q + 16
⇒ 1 - 5q + 5q + 16
Combine like terms,
⇒ 1 + 16
⇒ 17
Hence, Solution is, 17
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ6
Which of the following equations is represented by the graph?
Answers
Answer:
••••••••••••••••••••The answer is Y=2/3x
................
who ever gets this will get a brainlest
Answers
okay so nine people out of twenty-five prefer tea:
9/25
The denominator has to become 100 in order to find the percentage,,,
,,,or divide the numerator by denominator and then multiply by 100 in order to find the percentage.
I'll do both ways:
since 25 x 4 = 100,
\(\frac{9(4)}{25(4)}\) = 36/100 = 36%
OR
9/25 = 0.36
0.36 x 100 = 36%
ANSWER: 36%heeeeeeeeeeeeeeeeelp me
Answers
WHAT IS THE SUM OF 76/81 X 80/76
Answers
Answer:
80/81
Step-by-step explanation:
hope this helps!
Evan’s grandmother gave him 6 marbles for his birthday. Every month thereafter, Evan bought 6 more marbles to add to his collection.
Month (m)
Number of Marbles (N)
1
12
2
18
3
24
4
30
When the function that represents the relationship between the number of months (m) and the number of marbles in Evan’s collection (N) is graphed on the coordinate plane, which point on the graph represents the initial value?
Answers
Answer:
A
Step-by-step explanation:
because initial value is the beginning/start of anything
Lyndie is making reduced copies of a photo 25 centimeters in height. She sets the copy machine to an 80% size reduction.
PART A
Write a percent equation that represents the relationship of the height of the first copy to the height of the original photo.
PART B
Lyndie wants to make another copy that will have a height of 17 cm. The copy machine settings increase or decrease in increments of 5%. Which photo should she make her copy from, the original or her first copy? Explain.
Answers
Answer:
80% x 25cm = 20cm
First Copy
Step-by-step explanation:
80% x 25cm = 20cm
1.25 is 5% of 25 25-17=8
8/1.25= 6.4 which doesn't go in evenly.
1 is 5% of 20 20-17=3
3/1= 3 which goes in evenly.
4. At Rory’s school, students must join one after-school club. Based on the data in Graph #2, which club attracted about 30% of students?
A. yearbook
B. art
C. drama
D. hiking
E. running
F. science
5. Approximately What percent of students chose not to join the yearbook club?
A. 15%
B. 30%
C. 75%
D. 85%
E. 90%
6. About what percent of students joined the art club?
A. 30%
B. 25%
C. 20%
D. 15%
E. 5%
Answers
heeeeeeeeeeeeelp!?!?!?!?!?!?!?!?!?!?!?!
Answers
Answer:
Step-by-step explanation: The rate of change at which the water level rises is centimeters per minute. So, solving the
equation for y gives a y-value equal to 1.
Answer:
y gives a y-value equal to 1.
Step-by-step explanation:
i dont know im sorry
The costs of buying a small piece of land and a small car in a remote village since the year 1990 are represented by the following tables:
Determine whether the data described in the tables is best modeled by a linear function or an exponential function.
Answers
Please provide the specific data or tables for the costs of buying a small piece of land and a small car since 1990, and I'll be happy to help you determine whether a linear or exponential function is the best model for the data.
what is 5 times 6 plus 8 divided by 3 time 6n<3 if n is 4
Answers
Answer:
I know an app its called math-way its really good for math
Step-by-step explanation:
(Sorry if that’s not the answer)
Work out the size of angle m.
Answers
Answer:
78+25+61+55+64=283
360-283=77
180+77=257
If you add up all the provided angles you get 283 degrees
The remaining angle to get to 360 is 77 since 360-283=77
Answer: m=77
Hope this helped!
Maysa made an error in her work on the following problem.
3.5 - 2.46 =1.16
Describe Maysa's error. Explain how you would use a model or place-value concepts to help Maysa build understanding. Give the correct answer in your explanation
Answers
Answer:
0.04
Step-by-step explanation:
Rewrite 3.5 as 3.50, with two decimal places, to match 2.46 and 1.16 in having two decimal places.
Then 3.5 - 2.46 = 1.16 becomes
3.50
-2.46
---------
0.04 (answer)
Find the volume of the composite figure. (pyramid and rectangular prism) 5 ft, 6 ft, 6 ft, 2 ft
Answers
Answer:
252
Step-by-step explanation:
Split the top as a separate problem than the bottom. The top is A, bottom is B. The top’s equation would be (6 x 6) x 5 = A, or 180. Bottom would be (6 x 6) x 2 = B or 72. The total volume, or V, would be A + B. The answer would be 252